A two-stage stochastic nonlinear integer-programming model for slot allocation of a liner container shipping service
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| Název: | A two-stage stochastic nonlinear integer-programming model for slot allocation of a liner container shipping service |
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| Autoři: | Wang, Tingsong, Meng, Qiang, Wang, Shuaian, Qu, Xiaobo, 1983 |
| Zdroj: | Transportation Research Part B: Methodological. 150:143-160 |
| Témata: | Lagrangian relaxation and dual decomposition, Sample average approximation, Container slot allocation, Two-stage stochastic mixed-integer nonlinear programming |
| Popis: | In this study, we propose a container slot allocation problem for a liner shipping service. A liner containership provides a regular shipping service with a fixed itinerary and schedule. In practice, the liner containership may not be fully loaded, which results in a loss of revenue. We therefore segment shippers into two classes: contract shippers and spot shippers. A contract shipper has a contract with the shipping company and negotiates a fixed minimum quantity, so that the shipping company can secure a steady revenue. The remaining containership slots are open to spot shippers, allowing the shipping company to obtain ad hoc revenue. The container slot allocation problem is investigated in this study using a two-stage stochastic mixed-integer nonlinear programming model. We use the sample average approximation based on Lagrangian relaxation and dual decomposition techniques to effectively solve the model. Finally, we conduct a case study to evaluate the applicability and effectiveness of the proposed model and the solution algorithm. |
| Přístupová URL adresa: | https://research.chalmers.se/publication/524702 |
| Databáze: | SwePub |
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| Items | – Name: Title Label: Title Group: Ti Data: A two-stage stochastic nonlinear integer-programming model for slot allocation of a liner container shipping service – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Wang%2C+Tingsong%22">Wang, Tingsong</searchLink><br /><searchLink fieldCode="AR" term="%22Meng%2C+Qiang%22">Meng, Qiang</searchLink><br /><searchLink fieldCode="AR" term="%22Wang%2C+Shuaian%22">Wang, Shuaian</searchLink><br /><searchLink fieldCode="AR" term="%22Qu%2C+Xiaobo%22">Qu, Xiaobo</searchLink>, 1983 – Name: TitleSource Label: Source Group: Src Data: <i>Transportation Research Part B: Methodological</i>. 150:143-160 – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Lagrangian+relaxation+and+dual+decomposition%22">Lagrangian relaxation and dual decomposition</searchLink><br /><searchLink fieldCode="DE" term="%22Sample+average+approximation%22">Sample average approximation</searchLink><br /><searchLink fieldCode="DE" term="%22Container+slot+allocation%22">Container slot allocation</searchLink><br /><searchLink fieldCode="DE" term="%22Two-stage+stochastic+mixed-integer+nonlinear+programming%22">Two-stage stochastic mixed-integer nonlinear programming</searchLink> – Name: Abstract Label: Description Group: Ab Data: In this study, we propose a container slot allocation problem for a liner shipping service. A liner containership provides a regular shipping service with a fixed itinerary and schedule. In practice, the liner containership may not be fully loaded, which results in a loss of revenue. We therefore segment shippers into two classes: contract shippers and spot shippers. A contract shipper has a contract with the shipping company and negotiates a fixed minimum quantity, so that the shipping company can secure a steady revenue. The remaining containership slots are open to spot shippers, allowing the shipping company to obtain ad hoc revenue. The container slot allocation problem is investigated in this study using a two-stage stochastic mixed-integer nonlinear programming model. We use the sample average approximation based on Lagrangian relaxation and dual decomposition techniques to effectively solve the model. Finally, we conduct a case study to evaluate the applicability and effectiveness of the proposed model and the solution algorithm. – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://research.chalmers.se/publication/524702" linkWindow="_blank">https://research.chalmers.se/publication/524702</link> |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.trb.2021.04.016 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 143 Subjects: – SubjectFull: Lagrangian relaxation and dual decomposition Type: general – SubjectFull: Sample average approximation Type: general – SubjectFull: Container slot allocation Type: general – SubjectFull: Two-stage stochastic mixed-integer nonlinear programming Type: general Titles: – TitleFull: A two-stage stochastic nonlinear integer-programming model for slot allocation of a liner container shipping service Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Wang, Tingsong – PersonEntity: Name: NameFull: Meng, Qiang – PersonEntity: Name: NameFull: Wang, Shuaian – PersonEntity: Name: NameFull: Qu, Xiaobo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 01912615 – Type: issn-locals Value: CTH_SWEPUB Numbering: – Type: volume Value: 150 Titles: – TitleFull: Transportation Research Part B: Methodological Type: main |
| ResultId | 1 |
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